News Blog

Toshiba's 18.4-inch Qosmio G55 laptop uses a quad-core processor--but not the Intel or AMD variety.

Toshiba SpursEngine processor is offered with the Qosmio G55 laptop

(Credit: Toshiba)

The "Quad-Core HD Processor" used in the Qosmio G55--due mid-July--is based on the SpursEngine which is derived from the Cell Broadband Engine, a multicore chip architecture jointly developed by IBM, Sony, and Toshiba. The Cell architecture, in turn, is derived from IBM's Power Architecture. Today, IBM uses the Cell processor in a line of blade servers.

The four processing elements inside the chip have a clock frequency of 1.5GHz, while boasting a relatively low power envelope of 10 to 20 watts. Typical mobile Intel processors have a power envelope of 35 watts.

The SpursEngine can deliver up to 48 GFlops (billion Floating point operations per second) or 12GFlops per processing element. Every element has 256KB of integrated memory, according to Toshiba. And the processor excels at high-definition video encoding and decoding of MPEG-2 and H.264 (MPEG-4) streams.

Click photo for gallery on Toshiba's new notebook lineup.

(Credit: Toshiba)

(Update: the Qosmio G55's main processor is an Intel Core 2 Duo--it will be offered with a "Montevina" Centrino 2 processor --while the graphics chip is an Nvidia GeForce 9600M GT. The SpursEngine is a co-processor that accelerates certain multimedia tasks.)

As discussed in an earlier CNET Crave post, Toshiba is touting the Cell processor's special features. The Japanese company says that the processor achieves what many high-end graphics processing units (GPUs) from the likes of Nvidia and AMD now feature: transcoding acceleration. Transcoding, or converting--movies, for example--from one format to another, can be extremely time consuming, sometimes taking hours.

A typical 1GB movie can be converted--or transcoded--in less time with the help of the SpursEngine processor: what might ordinarily take an hour can be done in as little as ten minutes, the company said in a statement. This is a feature that Nvidia is also promoting aggressively on its newest GTX 280 graphics processor announced Monday. In short, offloading multimedia-intensive tasks to a specialized processor (like an Nvidia GPU or Toshiba SpursEngine) can speed up many common tasks dramatically.

Toshiba is touting other uses too. The processor allows the user to pause, fast-forward, and rewind a movie "just by moving your hands." Toshiba calls it "gesture control."

And this is what Toshiba says about a "Face Navigation" feature. "Find that face--or that unforgettable scene in home movies and Hollywood films...The new Toshiba Face Navigation feature captures facial expressions so you can quickly locate the part of the video you want to see."

UPDATE: Toshiba is expected to release a notebook PC this year that uses a chip based on the Cell processor, the same chip used in Sony's PlayStation.

Toshiba Qosmio G40

(Credit: Toshiba)

The Toshiba Qosmio G40 notebook will sport a SpursEngine SE1000 chip based on the Cell Broadband Engine, which is also used in the Sony PlayStation 3.

The Cell Broadband Engine is a multi-core chip architecture jointly developed by IBM, Sony, and Toshiba. It is derived from IBM's Power Architecture, which was once used in Apple notebooks and desktops. Today, IBM uses the Cell processor in a line of blade servers.

Samples of the SE1000 chip began shipping from Toshiba on April 8. Toshiba has said it expects sales of 6 million units within the first three years.

SpursEngine reference board

(Credit: Toshiba)

The SpursEngine can do high-definition video encoding and decoding of MPEG-2 and H.264 streams, among other capabilities. The four processing elements inside the chip have a clock frequency of 1.5GHz, while boasting a relatively low power envelope of 10 to 20 watts.

Some other features of the SpursEngine: Its multimedia engine can deliver up to 48 GFlops (billion Floating point operations per second) or 12GFlops per processing element. Every element has 256KB of integrated memory. The circuit board (photo) supports a PCI-Express Base Specification Revision 1.1.

Toshiba also plans to release a TV with the Cell processor.

Sony's teased us for a bit with its impossibly thin, 11-inch organic light-emitting diode (OLED) TV, and finally brought it to the U.S. this year. Now it looks like there will be more to choose from in OLED TVs next year. Samsung SDI says that by 2009, not only will it have OLED panels for larger TVs, but also for monitors and notebook displays, according to a report in Digitimes.

OLED TVs on display at CES

(Credit: Michael Kanellos/CNET News.com)

The report quotes Samsung SDI's VP of mobile display marketing, Woo-Jong Lee, who says that Samsung SDI will be able to produce 3 million panels in 2009, which is double what they can crank out now. Lee said the company anticipates doubling its capacity again by the close of 2010.

The liquid crystal display (LCD) industry probably doesn't have much to worry about yet. OLED panels are incredibly expensive to produce right now, and, yes, they're awfully pretty. (Sony's 11-inch display achieves a 1 million-to-1 contrast ratio, which is by far the best available for a TV.) But even as production increases from one manufacturer, it doesn't necessarily mean the prices will drop down to where flat panels have sunk. The 11-inch OLED TV from Sony costs $2,500. For that price you could also get a 50-inch Pioneer Kuro, generally regarded as the best plasma TV on the market.

Though Samsung has previously discussed making OLED TVs, the company still has yet to release one. A year ago Toshiba also said it's planning on investing in OLED panels. Sony is betting on OLED's eventual domination of the display market, but it's also heavily invested in LCD.

However, Panasonic, which owns the plasma TV market, doesn't anticipate LCD or plasma TVs fading out anytime soon.

Chips in 2009 will run faster but not necessarily hotter. That's the gist of what IBM, along with its joint development partners such as Samsung Electronics and Toshiba, announced Monday.

IBM-fabricated 32nm SRAM chip

(Credit: IBM)

The IBM alliance is using "high-k/metal gate" technology to achieve this, the same category of process technology that Intel currently uses in its 45-nanometer processors. The alliance says it is seeing performance improvements of up to 35 percent over 45nm technology at the same "operating voltage" or power levels.

This allows alliance chipmakers such as Samsung, Toshiba, and Freescale Semiconductor (formerly an arm of Motorola) to build more powerful chips that don't necessarily generate more heat. This is a necessary advancement for small devices such as cell phones, as well as data centers that use a large number of servers. The power reduction compared to 45nm technology can range as high as 30 percent to 50 percent, depending on the operating voltage, according to IBM.

The announcement serves as more of a progress update than a breakthrough achievement. At the beginning of last year, IBM announced technology to "speed the implementation of...high-k/metal gate in next-generation 32-nanometer computer chips."

A gate is a basic building block of a digital circuit, while high-k/metal is the material used. Intel, for example, used a high-k material called hafnium to replace the transistor's silicon dioxide gate dielectric for its 45nm processors. As transistors shrink, leakage current can increase. For chipmakers, it is crucial to minimize leakage. This is where high-k/metal gates come into play.

The technology will be available to alliance partners in the second half of 2009, though the design process for devices that use this technology can start now, IBM said. AMD was not included as part of the alliance because technically, it is a member only of a separate alliance, SOI (Silicon-On-Insulator).

Toshiba has postponed the launch of the Dynabook SS RX1 notebook slated to ship with a 128GB solid-state drive, according to an announcement on Toshiba's Japanese Web site.

Toshiba Dynabook SS RX series

(Credit: Toshiba)

The Japanese-market Dynabook has been billed as the first notebook with a 128GB solid-state drive, or SSD.

The notebook was originally scheduled for general availability in April but will be delayed until June, according to Toshiba.

Toshiba cited parts delays. It's not clear whether the delays are SSD-related, but Toshiba postponed the launch of a notebook last year with a 64GB SSD due to flash memory chip "procurement" delays.

The 128GB SSD-equipped dynabook is expected to sell for 400,000 yen, or about $4,000.

Meanwhile, Toshiba Europe has listed the Portege R500-12Q with an 128GB SSD, though no information on availability is given, according to Engadget.

Popular ultralight notebooks such as the Lenovo ThinkPad X300 and Apple MacBook Air come with 64GB SSDs.

Intel is expected to announce SSDs ranging up to 160GB this year. Samsung is expected to follow suit.

Still reeling from the recently concluded format war?

Lucky for some early adopters, the number of retailers lining up to ease your pain is growing: first Best Buy, then Wal-Mart, and now Amazon. The online retail giant is currently offering a $50 credit for every HD DVD player purchased on its site. The offer is good until April 9, 2009, for HD DVD players bought before February 23, when Toshiba said it would stop making the devices.

Amazon gives $50 credit to early HD DVD adopters.

(Credit: Toshiba)

Gizmodo has posted the e-mail sent to some Amazon customers on Tuesday. I've excerpted the best parts:

"New technologies don't always work out as planned. We at Amazon.com value our customer relationships more than anything and would like to support customers who purchased these players by offering a credit good for $50 off any products sold by Amazon.com...In addition, we'd like to share some of our top offers on Blu-ray discs, HDTVs and other high-def technology..."

This is surely a smart way to build goodwill with your existing customers when a technology becomes obsolete. And what better way to lessen the sting of money lost than by offering the cool salve of the opportunity to spend more money?

Best Buy launched a similar program last month, rewarding $50 to customers who purchased the doomed devices. Wal-Mart said Tuesday it is extending its return policy from 90 days to 6 months on HD DVD players.

All of them, it should be noted, still sell HD DVD players and/or movie titles.

Though already expecting losses from the failed HD DVD business, Toshiba's shareholders were told Wednesday to expect more bad news.

The Japanese electronics giant said the market for NAND flash memory (the kind of chips used in portable gadgets) was weak and expected to get worse, the Wall Street Journal reports.

"We now see prices falling 50 percent this fiscal year, after predicting 40 percent in October," said Executive Vice President Fumio Muraoka.

As a result, Toshiba lowered its expected profit for fiscal year 2007, which ends March 31, to 125 billion yen ($1.26 billion), from the 180 billion yen it said it expected in October.

It shut down its HD DVD business last month, which Toshiba says will result in an operating loss of 65 billion yen, or $658 million, in addition to 45 billion yen, or $455 million, to shut down the operation.

Though the MacBook Air and ThinkPad X300 might be prettier and thinner, Toshiba's outdone them both in a crucial area.

Japan's Toshiba announced Monday that it had bumped the specs of its Dynabook SS RX to include a 128GB solid-state drive (SSD) as an option. That's twice the size of the Air and the X300, both of which come with a 64GB SSD. (Note: It's an option for the MacBook and standard on the ThinkPad.) So far, it appears it will be available only in Japan starting next month.

Toshiba upped the Dynabook SS RX's capacity with a 128GB SSD.

(Credit: Toshiba)

The 128GB SSD is an option, and the standard is an 80GB hard drive. Other specs include a 1.2-gigahertz Core 2 Duo U7600 processor and 2GB of memory. With the hard drive, Toshiba promises battery life of just over 6 hours, and with the flash drive, 12.5 hours.

Longer battery life is one of the principal benefits of using solid-state drives in PCs, as well as faster boot times, and because they lack the moving parts of traditional mechanical drives, less chance of losing data if you drop or bump the notebook. Also, they're lighter, thereby enabling notebook makers to slim their PC design down.

There's still a downside to SSDs. Price is the biggest one by far (an SSD option can double the price of a laptop with a traditional hard drive), but it also has the potential to wear out quicker than conventional drives.

Despite that, all the top hard drive makers are getting into the flash business. Samsung's vice president of memory marketing, Jim Elliot, said the company (currently ranked 4th in total hard drives shipped worldwide) expects the market share of solid-state memory to increase from 1 percent used in PCs today to 27 percent over the next three years.

The demise of the HD DVD format has been bad news for both bargain hunters and at least one big-time technology company.

The Sony BDP-S300

(Credit: CNET Networks)

In the three short weeks since Toshiba announced that it was pulling the plug on the high-definition technology, prices for standalone players using the rival Blu-ray format have been headed north. In fact, as noted by PriceGrabber.com, Blu-ray prices are at their high point for the year, at an average of about $400 apiece for the devices. The Sony BDP-S300, for instance, was just a small mocha latte above that level, at $403 as of Wednesday.

Prices for Blu-ray players had been dipping down to around $300. Just last week, Sony Electronics President Stan Glasgow said that the company would be "at a $300 rate" through this year--and would even hit the $299 mark in 2008. Apparently, though, retail outlets haven't gotten that message just yet. (Glasgow also allowed that the price might reach $200--next year.)

If you're a penny-pincher who's of a mind to buy technology on the endangered species list, you could of course go out and buy a $99 HD DVD player.

You might also do well to heed the advice of TGDaily, which in musing about the Blu-ray price increases is also looking ahead to later this year when Blu-ray players gain some advanced features and the ability to connect to the Internet: "Many of the current Blu-ray manufacturers have announced new players that will support BD Profile 2.0, so my advice would be to buy a PS3 or wait for the next-gen players." (The PlayStation 3 game console offers Blu-ray and Internet connection already. But don't go looking for Blu-ray on the Xbox 360.)

But if you're still buying Blu-ray today and ruing having to shell out a few extra bucks, imagine how Toshiba feels. The consumer electronics giant, a leading backer of HD DVD, could see a whopping $986 million loss in its high-def DVD business for its current fiscal year, according to Japan's Nikkei business daily. Correction: This sentence initially had a "b" instead of an "m" in the dollar value of the loss. The expected loss is $986 million.)